| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $214.77 | 3.276% | $221.8059 | $221.81 | $221.80 | $221.80 |
| Purchase #2 | $65.85 | 4.245% | $68.6453 | $68.65 | $68.65 | $68.60 |
| Purchase #3 | $171.43 | 12.457% | $192.785 | $192.79 | $192.80 | $192.80 |
| Purchase #4 | $74.75 | 10.483% | $82.586 | $82.59 | $82.60 | $82.60 |
| Purchase #5 | $239.29 | 12.801% | $269.9215 | $269.92 | $269.90 | $269.90 |
| Purchase #6 | $93.54 | 10.353% | $103.2242 | $103.22 | $103.20 | $103.20 |
| Purchase #7 | $250.62 | 11.520% | $279.4914 | $279.49 | $279.50 | $279.50 |
| 7 purchase totals = | $1,110.25 | $1,218.4593 | $1,218.47 | $1,218.45 | $1,218.40 | |